<template>
  <div :class="className" :style="{height:height,width:width}" />
</template>

<script>
import echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme
import resize from './mixins/resize'
import { findIsPublic } from '@/api/system/dashboard'

const animationDuration = 3000

export default {
  mixins: [resize],
  props: {
    className: {
      type: String,
      default: 'chart'
    },
    width: {
      type: String,
      default: '100%'
    },
    height: {
      type: String,
      default: '300px'
    }
  },
  data() {
    return {
      chart: null
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.initChart()
    })
  },
  beforeDestroy() {
    if (!this.chart) {
      return
    }
    this.chart.dispose()
    this.chart = null
  },
  methods: {
    
    initChart() {

      this.chart = echarts.init(this.$el, 'macarons')

      findIsPublic().then(response => {
        if (response.code == 200) {
          // console.log("OvO", response.data.data);
          let publicList = response.data.data;
          
          this.chart.setOption({
            tooltip: {
              trigger: 'item',
              formatter: '{a} <br/>{b} : {c} ({d}%)'
            },
            legend: {
              show: true, // 是否显示图例
              left: 'center',
              bottom: '10',
              type: "scroll",
            },
            series: [
              {
                top: '5%',
                name: '数据百分比',
                type: 'pie',
                roseType: 'radius',
                radius: [15, 95],
                center: ['50%', '38%'],
                data: publicList,
                animationEasing: 'cubicInOut',
                animationDuration: 2600
              }
            ]
          })
        }
      });

    },

  }
}
</script>
